摘要:
The new compound 2-bromo-1ʹ,2ʹ-dichloroperfluoro diethyl ether of formula; BrCF₂-CF₂-O-CFCl-CF₂Cl is obtained from BrCF₂CF₂OF by reaction with olefin CFCl=CFCl, bromohypofluorite being introduced into the reaction mixture in the form of a solution in an inert solvent based on chlorofluorohydrocarbon.